Помогите с английским!
2. Find in the text the English equivalents
1. широкая область знаний
2. иметь дело с
3. большое разнообразие
4. происхождение вселенной
5. изучать структуру
6. сложные задачи
7. делать наблюдения
8. разрабатывать теории
9. общие принципы и законы
10. часть научного знания

4. Open the brackets, using Present Simple, Present Continuous, Past Simple, Past Continuous.
The program (to start) at 9 o’clock every night.
They (to go) to the beach now.
Look at my daughter! She (to read).
You (to write) the test yesterday.
What animals you (to like) better: cats or dogs?
They (to wait) for meat five o’clock yesterday.
Yesterday he (to get) home and (to take) his dog for a walk.
Her baby always (to sleep) after breakfast.
When I (to be) in this town last year, I (not to know).
When my father (to come) home, I (to have) dinner.